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<head><meta charset="utf-8"><title>List of possible dereferences · t-compiler/help · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/index.html">t-compiler/help</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/List.20of.20possible.20dereferences.html">List of possible dereferences</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/List%20of%20possible%20dereferences/near/240211852" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoh Deadfall <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/List.20of.20possible.20dereferences.html#240211852">(May 25 2021 at 16:10)</a>:</h4>
<p>Hello, I'm trying to improve one of clippy's lints and need information on possible dereferences for a type. Is it possible to get that list from the compiler or how to find traits implemented for the given type?</p>



<a name="240262946"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/List%20of%20possible%20dereferences/near/240262946" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Aaron Hill <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/List.20of.20possible.20dereferences.html#240262946">(May 25 2021 at 23:27)</a>:</h4>
<p>By 'possible dereferences' , do you mean <code>Deref</code> impls?</p>



<a name="240755868"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/List%20of%20possible%20dereferences/near/240755868" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoh Deadfall <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/List.20of.20possible.20dereferences.html#240755868">(May 30 2021 at 13:29)</a>:</h4>
<p>Yes. I found a rule explaining how auto deref works, but would like to reuse existing code if possible.</p>



<a name="241788581"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/List%20of%20possible%20dereferences/near/241788581" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoh Deadfall <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/List.20of.20possible.20dereferences.html#241788581">(Jun 07 2021 at 14:54)</a>:</h4>
<p>Hi, <span class="user-mention" data-user-id="125294">@Aaron Hill</span>, if you don't know may you recommend me where to search or ask about it?</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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